ZyXEL Communications 792H manual Firewall Configuration, Creating Custom Rules 10-1

Prestige 792H G.SHDSL Router

8.7.2	Firewall	8-13
Chapter 9 Firewall Configuration		9-1
9.1	Remote Management and the Firewall	9-1
9.2	Enabling the Firewall	9-1
9.3	Configuring E-mail Alerts	9-2
9.4	Attack Alert	9-3
9.4.1	Alerts	9-4
9.4.2	Threshold Values	9-4
9.4.3	Half-Open Sessions	9-4
Chapter 10 Creating Custom Rules		10-1
10.1	Rules Overview	10-1
10.2	Rule Logic Overview	10-1
10.2.1	Rule Checklist	10-1
10.2.2	Security Ramifications	10-2
10.2.3	Key Fields For Configuring Rules	10-2
10.3	Connection Direction	10-3
10.3.1	LAN to WAN Rules	10-3
10.3.2	WAN to LAN Rules	10-4
10.4	Logs	10-4
10.5	Rule Summary	10-6
10.6	Predefined Services	10-8
10.7	Creating/Editing Firewall Rules	10-11
10.7.1	Source and Destination Addresses	10-13
10.8	Timeout	10-14
10.8.1	Factors Influencing Choices for Timeout Values	10-15
Chapter 11 Customized Services		11-1
11.1	Introduction to Customized Services	11-1
11.2	Creating/Editing A Customized Service	11-2
11.3	Example Custom Service Firewall Rule	11-3
Chapter 12 Content Filtering		12-1
12.1	Content Filtering Overview	12-1
12.2	Configuring Keyword Blocking	12-1
12.3	Configuring the Schedule	12-3
12.4	Configuring Trusted Computers	12-4
12.5	Configuring Logs	12-5
Chapter 13 Introduction to IPSec		13-1
13.1	VPN Overview	13-1
13.1.1	IPSec	13-1
13.1.2	Security Association	13-1
13.1.3	Other Terminology	13-1
13.1.4	VPN Applications	13-2

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